<template>
  <div>
    <div class="banner" @click="handleGallaryShow">
      <img class="banner-img" :src="bannerImg">
      <div class="banner-info">
        <div class="banner-title">{{this.sightName}}</div>
        <div class="banner-number">
          <span class="iconfont">&#xe626;</span>
          {{this.bannerImgs.length}}
        </div>
      </div>
    </div>
    <fade-animation>
      <common-gallary
        :imgs="bannerImgs"
        v-show="showGallary"
        @close="handleGallaryClose"
      ></common-gallary>
    </fade-animation>
  </div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    bannerImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  components: {
    CommonGallary,
    FadeAnimation
  },
  methods: {
    handleGallaryShow () {
      this.showGallary = true
    },
    handleGallaryClose () {
      this.showGallary = false
    }
  }
}
</script>

<style lang="stylus" scoped>
.banner{
  overflow hidden
  height 0
  padding-bottom 55%
  position relative
  .banner-img{
    width 100%
  }
  .banner-info{
    position absolute
    left 0
    bottom 0
    right 0
    overflow hidden
    display flex
    color #fff
    padding 0 .3rem
    background linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, .8))
    .banner-title{
      flex 1
      font-size .32rem
      line-height .8rem
    }
    .banner-number{
      background rgba(0, 0, 0, .6)
      height .5rem
      line-height .5rem
      margin-top .15rem
      border-radius .9rem
      padding 0 .3rem
      font-size .26rem
    }
  }
}
</style>
